baber/WOPTO huggingface dataset:
Patent EP-0905758-A3 (EP)
Inventor: CHAUDHARY NIRMAL
IPC: H01L21/02
Filed: 1998-09-19
Abstract: A method, in an RF-based plasma processing chamber (600), for performing a
planarization etch and a recess etch of a first layer on a semiconductor wafer (614).
The method includes placing the semiconductor wafer, including a trench formed
therein, into the plasma processing chamber (600). The method also includes depositing
the first layer (110) over a surface of the semiconductor (106) and into the trench (108). There is
further included performing the planarization etch to substantially planarize the first
layer (110) in the plasma processing chamber, the planarization etch being performed with
a first ion density level. Additionally, there is included performing, using the
plasma processing chamber, the recess etch on the first layer to recess the first layer
within the trench (108). The recess etch is performed with a second ion density level in
the plasma processing chamber, with the second ion density level being higher than
the first ion density level.
Patent EP-0955730-A3 (EP)
Inventor: IWASAKI KOUMEI
IPC: H03K17/94
Filed: 1998-09-25
Abstract: A light emitting portion of a multi-optical-path photoelectric switch comprising: a
predetermined number of light emitting devices for emitting lights; a first case having a
male connector disposed at one end, a female connector diposed at the other end, a surface
between both ends made of a light transmissive resin, the surface through which the lights
from the light emitting devices pass; a fixing frame holding the first case, and having the
substantialy same length as the first case; and a second case accommodating a portion of
the fixing frame while a residual portion of the fixing frrame is projected therefrom,
wherein the light emitting units are mechanically and electrically connected to one another
by inserting the portion of the fixing frame thus projected of either of adjacent light
emitting units into the second case of the other adjacent light emitting unit. A light
receiving portion of the multi-optical-path photoelectric switch comprises the similar
structure.
Patent EP-0911347-A3 (EP)
Inventor: WHELAND ROBERT CLAYTON
IPC: C08F222/02
Filed: 1998-10-05
Abstract: Novel copolymers of fluorinated olefins and maleic anhydride, maleic
acid, dichloromaleic anhydride or dichloromaleic acid may be made by using as
solvents for the maleic anhydride or acid a perfluorinated alkyl carboxylic acid, or
liquid or supercritical hexafluoropropylene or carbon dioxide. The resulting
polymers are useful as adhesives or compatibilizing agents for fluoropolymers,
and in coatings.
Patent EP-0930064-A3 (EP)
Inventor: NUERNBERG EBERHARD PROF DR
IPC: A61K8/04
Filed: 1998-12-07
Abstract: The present invention relates to a new type of solid balneological preparations for cosmetic, hygienic and therapeutic use, which has both the properties of a solid bath additive and those of liquid products, and is characterized especially by the addition of lipid components, vesicle forming lipids, tensides and, in some cases, mineral salts. Active components, adjuvants such as stabilizers, adsorbing substances, lubricants as well as smoothing and breakdown promoting agents may also be contained therein.
Patent EP-0887889-A3 (EP)
Inventor: LAM CHUA SZE
IPC: H01R12/50
Filed: 1998-06-24
Abstract: An electrical connector (10) is provided which includes an
insulative housing (12) with electrical contacts (16)
inserted therein. The electrical contacts include a solder
tail (18) at one end, a deflectable wiping element (20) at
the other end, and an elongate contact body (22)
therebetween. The contact body (22) includes a deflectable
tang (24) acutely extending therefrom. The tang engages a
locking shoulder (26) in a cavity so as to prevent the
removal of the contact from the cavity. An access aperture
(40) in the housing communicates with the cavity (14) to
allow deflecting engagement of the tang (24) away from the
locking shoulder (26) so that the contact may be removed
from the cavity.
Patent EP-0863117-A3 (EP)
IPC: C30B29/30
Filed: 1998-03-02
Abstract: A process for forming a microstructure at a
surface of a substrate (1) made of a ferroelectric
single crystal, includes the steps of subjecting the
substrate to a single-poling treatment so that an easy-to-etch
surface (2a,10a) and a difficult-to-etch
surface (2b,10b) are exposed at respective faces of the
substrate, forming a domain-inverted region (11) in at
least one of the faces of the substrate, and forming
the microstructure (30) at the substrate in the domain-inverted
region by selectively etching the substrate.
Patent EP-0893448-A3 (EP)
Inventor: NAKANISHI TETSUO
IPC: C07F7/16
Filed: 1998-06-29
Abstract: An alkylhalosilane is prepared by charging a reactor
with a contact mass comprising a metallic silicon powder and
a copper catalyst, and feeding an alkyl halide into the
reactor whereby the silane is formed by direct synthesis.
The contact mass contains 1-10,000 ppm of elemental boron.
The addition of boron to the contact mass is effective for
increasing the throughput of dialkyldihalosilane at desired
STY in an inexpensive manner while suppressing formation of
unnecessary hydrosilanes and disilanes.
Patent EP-0865215-A3 (EP)
Title: Verfahren für das Routing zum Minimieren von Fernmeldegebühren und Anordnung zur Durchführung des Verfahrens
Inventor: BURKHALTER PETER
IPC: H04Q3/66
Filed: 1998-03-13
Abstract: Ein an einem Fernmeldeanschluss (2.1) angeschlossener Fernmeldegebührenminimierungsrouter
(1.1) wählt in Abhängigkeit von gespeicherten Routingdaten und einer von
einem Anrufer gewählten Nummer eines anzurufenden Fernmeldeanschlusses (2.2)
einen Übertragungsweg zwischen dem Fernmeldeanschluss (2.1) des Fernmeldegebührenminimierungsrouters
(1.1) und dem anzurufenden Fernmeldeanschluss (2.2)
aus. Der Fernmeldegebührenminimierungsrouter (1.1) empfängt selbsttätig wiederholt
aktualisierte und hinsichtlich der Fernmeldegebührenminimierung optimierte Routingdaten
von einer Serviceplattform (8) und speichert diese Routingdaten in einer Speichervorrichtung
(14). Mindestens ein an einem Fernmeldeanschluss (2.1) angeschlossener
Fernmeldegebührenminimierungsrouter (1.1) ist zum Auswählen eines Übertragungsweges
zwischen dem Fernmeldeanschluss (2.1) des Fernmeldegebührenminimierungsrouters
(1.1) und einem anzurufenden Fernmeldeanschluss (2.2) sowie zum
selbsttätigen wiederholten Empfangen und Speichern von Routingdaten ausgebildet.
Patent EP-0923111-A3 (EP)
Title: Halbleiter-Montageeinrichtung mit einem hin und her geführten Chipgreifer
Inventor: SCHINDLER SAMUEL
IPC: H01L21/52
Filed: 1998-11-11
Abstract: Eine solche "Pick-and-Place"-Einrichtung hat einen ersten, mit
wechselnder Schwenkrichtung angetriebenen Schwenkhebel (10),
dessen Antriebswelle (4) mittig zwischen einem ersten Ort (A)
und einem zweiten Ort (B) gelagert ist. In den Endlagen (Ea,
Eb), die den Schwenkbereich (Φ) begrenzen, weist der Schwenkhebel
(10) jeweils zum einen (A) bzw. zum anderen Ort (B) hin.
Ein zweiter Schwenkhebel (12) ist am Ende des ersten Hebels (10)
gelagert und gegensinnig sowie mit bestimmter Übersetzung (n) zu
diesem angetrieben, z.B. ausgehend von einem feststehenden Zahnrad
(5) über einen Zahnriemen (6) und ein weiteres Zahnrad (7).
Mit dem Ende des zweiten Hebels (12) ist der Chipgreifer (20)
verbunden. Die Übersetzung (n) und die Längen (hl, h2) beider
Hebel (10, 12) sind so aufeinander abgestimmt, dass in beiden
Endlagen (Ea, Eb) sich beide Hebel zueinander in Strecklage
befinden und der Chipgreifer (20) über dem einen (A) bzw. dem
andern Ort (B) steht. Die Schwenkebenen der Hebel (10, 12)
können senkrecht oder parallel zu den Ebenen des Chipträgers
(32) bzw. des Substrats (38) stehen, auf denen die Chips (30)
montiert werden.
Patent EP-0911266-A3 (EP)
Inventor: FARNESI FLAMINIO
IPC: B65D5/42
Filed: 1998-07-28
Abstract: A container for pre-packed pharmaceutical products
formed by a box-like envelope made of flexible material,
having side walls (3) and base flaps (5, 6), suited to
form the bottom and the cover thereof. Pre-cut tear lines
(17) are formed in one of the side walls (3), defining a
respective foldable wall portion (18). A chamber (21) is
provided inside the container, defined by the side wall in
which the foldable portion (18) is formed and by an
internal wall (14) parallel thereto, wherein a patient
information leaflet (20) is housable to be reached by the
customer without unsealing the package.
Patent EP-0952312-A3 (EP)
Title: Brennkraftmaschine
Inventor: ACHENBACH KARL-JOERG
IPC: F02F7/00
Filed: 1999-03-20
Abstract: Bei einer Brennkraftmaschine mit obenliegender Nockenwelle, die über ein an
einer Stirnseite des Zylinderkurbelgehäuses angeordnetes Steuergetriebe von der
Kurbelwelle angetrieben wird, ist das Steuergetriebe in einem Steuerkasten
angeordnet, der aus einem aus Kunststoff bestehenden Hohlkörper besteht,
welcher zum Zylinderkopf und zur Ölwanne hin offen ist und seitliche Fortsätze
aufweist, die Durchbrüche in den Seitenwänden des Zylinderkiurbelgehäuses
abdecken. Dadurch wird eine Gewichtsreduzierung und eine Verringerung der
Schallabstrahlung erreicht.
Patent EP-0950710-A3 (EP)
IPC: C12N15/12
Filed: 1999-04-06
Abstract: The present invention provides a chimera gene as constructed by
fusing the gene for the extracelluar region of human growth
hormone receptor with the genes for the transmembrane and
cytoplasmic regions of thrombopoietin receptor, an expression
plasmid for the said gene and animal cells capable of expressing
the protein encoded by the said gene. 
     The human-growth-hormone dependent animal cell line transformed
with an expression plasmid for the said gene are useful in
screening hormones which show affinity for the chimera receptor,
as well as their agonists and antagonists.
Patent EP-0953613-A3 (EP)
Inventor: HIROMICHI NOGUCHI
IPC: C09D11/38
Filed: 1999-04-27
Abstract: An ink for ink-jet recording contains a coloring agent,
a polymerizable oligomer, water, and a photopolymerization
initiator having a solubility in water of 3 percent by
weight or more. Another ink for ink-jet recording contains
a coloring agent, a polymerizable oligomer having at least
two acryloyl groups and a solubility in water of 10 percent
by weight or more, a photopolymerization initiator, and
water. The specified polymerizable oligomer or
photopolymerization initiator reduces bleeding of the ink on
recording media.
Patent EP-0965814-A3 (EP)
Inventor: BORGWARTH DENNIS WOLFGANG
IPC: F41F3/042
Filed: 1999-06-07
Abstract: The invention provides a method and apparatus for firing a guided
projectile. The invention provides a matrix of one time shot gun systems. Each
one time shot gun system has a one time shot barrel, a one time shot recoil system,
a propelling charge, breakable seal, and a guided projectile which is stored in and
from the barrel. The one time shot system provides an inexpensive firing system,
which eliminates single points of failure that exist in conventional gun systems.
Patent EP-0971550-A3 (EP)
Title: Verfahren und Mobilfunknetz zur Behandlung eines Paketdatendienstes
Inventor: KREPPEL JAN
IPC: H04W76/12
Filed: 1999-07-01
Abstract: Ausgehend von der Behandlung eines Paketdatendienstes in einem
Mobilfunknetz durch einen Dienstenetzknoten (SGSN) in
Verbindung mit einem Zugangsnetzknoten (GGSN) zur Übertragung
von Paketdaten erfolgt erfindungsgemäß ein Interworking des
Paketdatendienstes mit Netzfunktionen eines Intelligenten
Netzes, von denen eine Dienstevermittlungsfunktion (SSF) mit
dem Dienstenetzknoten (SGSN) zusammengeschaltet und eine
Dienstesteuerungsfunktion (SCF) über eine Schnittstelle
(Gnew) an den Dienstenetzknoten (SGSN/SSF) mit integrierter
Dienstevermittlungsfunktion angeschaltet wird. Durch das Interworking
mit Integration der Dienstevermittlungsfunktion in
den Dienstenetzknoten läßt sich überhaupt erst die Behandlung
des Paketdatendienstes über IN-Funktionen erreichen, was den
Vorteil einer gleichartigen Dienstebehandlung wie alle anderen
IN-Dienste hat. Die neu geschaffene Schnittstelle für das
Interworking zwischen Dienstenetzknoten mit integrierter
Dienstevermittlungsfunktion und Dienstesteuerungsfunktion unterstützt
dabei die einheitliche Dienstebehandlung, die somit
sowohl für paketorientierte Kommunikation als auch für verbindungsorientierte
Kommunikation anwendbar ist.
Patent EP-0984208-A3 (EP)
Inventor: SATOH SHUNICHI
IPC: F16H59/10
Filed: 1999-08-26
Abstract: An inhibitor switch is constructed such that a movable
base 1 adapted to be rotatable in accordance with the
transmission operating position of an automatic
transmission device is supported rotatably by a cover
body 2 and a pole base 3 having magnetic sensors 9. The
movable base 1 is integrally formed with a yoke 5
through a injection molding method. The yoke 5 has
folded sections 5c exposed to the upper surface of the
movable base 1 and both pieces 5b for receiving the
permanent magnets 4. Moreover, the yoke 5 is composed
of a plurality of bottom pieces 5b connected with each
other and the folded sections 5c formed at each end of
the bottom pieces 5c.
Patent EP-0994502-A3 (EP)
Inventor: DE ALMEIDA BOTELHO ALEXANDRE
IPC: B01F23/10
Filed: 1999-10-14
Abstract: A dynamic blending gas delivery system and method are disclosed. A blended
gaseous mixture produced in accordance with the method is used in chemical vapor
deposition tools or similar process tools. One embodiment is a multi-step method for
processing a plurality of fluids to form a blended gaseous mixture and supplying the
blended gaseous mixture to a distribution header from which the blended gaseous
mixture is delivered to at least one tool. The first step is to supply a first fluid. The
second step is to heat the first fluid to a temperature where at least some portion of the
first fluid is a vapor. The third step is to superheat the vapor portion of the first fluid to a
temperature sufficient to avoid condensation of the blended gaseous mixture delivered
to the at least one tool. The fourth step is to supply a second fluid. The fifth step is to
heat the second fluid to a temperature sufficient to avoid condensation of the
superheated vapor portion of the first fluid when the superheated vapor portion comes in
contact with the second fluid. The sixth step is to combine the heated second fluid and
the superheated vapor portion of the first fluid to form a blended gaseous mixture having
desired physical and chemical properties for chemical vapor deposition, epitaxial film
growth, or a similar process. The final step is to deliver the blended gaseous mixture to
the distribution header. In the preferred embodiment, the first fluid is trichlorosilane and
the second fluid is hydrogen.
Patent EP-0993789-A3 (EP)
Title: Clipverriegelung mittels Spreizdübelverschluss für einen tragbaren Telefonapparat
Inventor: BARSCH KLAUS
IPC: H04M1/04
Filed: 1999-10-12
Abstract: Es wird ein elektrisches Gerät, insbesondere ein
transportabler Telefonapparat, mit einem an seiner
Gehäusewand (2) zu befestigenden Ansteckclip (7, 20)
vorgeschlagen. Ein an dem Ansteckclip angeformter Schaft
(14, 22) mit Schaftende (16, 24) ist in eine
Gehäuseaussparung (4) einsteckbar und wirkt mit einem an
der Gehäusewand (2) angebrachten verformbaren Kragen (6)
derart zusammen, daß der Ansteckclip durch Drehung mit der
Gehäuseausenfläche verrastbar ist.
Patent EP-1006562-A3 (EP)
Inventor: KEYSER WILLIAM
IPC: H01L21/687
Filed: 1999-11-06
Abstract: A clamp ring assembly for securing a generally circular workpiece to a
supporting surface comprises an annular base ring having a radial inner surface of a
predetermined diameter and at least one locking member. The base ring further
includes at least one opening extending axially therethrough for securing the base ring
to the supporting surface. An annular securing ring having a radial outer surface and a
radial inner surface is provided. The diameter of the outer surface of the securing ring
is the same as or slightly smaller than the diameter of the inner surface of the base ring
and the securing ring includes at least one locking member for engaging the locking
member of the base ring when the securing ring is assembled with the base ring. The
securing ring also includes at least one workpiece engaging member for engaging and
holding the workpiece against the supporting surface.
Patent EP-1010448-A3 (EP)
Inventor: ALLISON TRUMAN L
IPC: A63G9/16
Filed: 1999-12-17
Abstract: A control (200a) for an infant and child swing (40) driven by a direct current
motor (160) includes a user interface (312) for selecting from a plurality of swing
heights (or amplitudes), a microcontroller (400) having a processor (401), a swing
angle indicator (118) having a light interrupter detector (210), and a music system
(410). Processor (401) receives an output signal from light interrupter detector (210)
for monitoring the current swing amplitude. At the end of each swing cycle processor
(401) compares the current swing amplitude with the user selected maximum swing
amplitude, and, if not substantially equal, generates a control signal to adjust the
power output from motor (160) so that the current swing amplitude substantially
equals the user selected maximum swing amplitude. This cycle-by-cycle adjustment
produces a swing arc having improved accuracy and consistency. Processor (401)
also ends operation of motor (160) after an optional, user preselected, fixed time
period, and facilitates maintenance and repair by displaying the status of light
interrupter detector (210) upon selected actuation of user interface (312).
Patent EP-0934835-A3 (EP)
Inventor: FUKUMOTO TETSUHIRO
IPC: B60C11/13
Filed: 1999-02-04
Abstract: A heavy duty radial tyre comprises a pair of
shoulder portions tapered at an angle α of from 40
to 50 degrees, a pair of zigzag main grooves (Go)
extending circumferentially to form a pair of
shoulder ribs, the shoulder ribs being provided with
lug grooves (Y) each having an axially inner end
(P1) terminated in the rib and an axially outer end
opened at the tread edge (TE), the bottom (Ys) of
the lug grooves extending from the radially outer
surface to the axially outer surface of the shoulder
rib while inclining at an angle β, the height (H1)
of the tapered shoulder portion being in the range
of from 50 to 67 % of the depth (Hg) of the zigzag
main grooves, the angle α at the tread edge (TE)
being larger than the angle β at the axially inner
end (P1), the distance (LA) between the axially
inner end (P1) and the zigzag main groove (Go) being
in the range of from 0.95 to 1.15 times the minimum
distance (LB) between the zigzag main groove (Go) 
and the tread edge (TE), and the distance (LD) from
the taper end (9e) to the bottom (Ys) measured in
parallel with the tread surface (2S) being larger
than the distance (LC) from the tread edge (TE) to
the axially inner end (P1).
Patent EP-0939444-A3 (EP)
Inventor: O'NEILL JAY HENRY
IPC: G11C17/18
Filed: 1999-02-16
Abstract: A high density read only memory structure is arranged to have the
decoders and selectors which are used to access the read only memory arrays in a layer
(203) which is above and/or below the read only memory array layers (201-1 -201-N).
Note that by layer it is meant a substantially planar structure with some thickness in
which the circuitry that makes up particular functionality resides. Thus, the inefficient
two-dimensional structure of the prior art is folded over to create a compact read only
memory device with a three-dimensional structure. Connection of the decoders to the
rows is not limited to the ends of the rows, but instead may be made at any point along
the rows. Similarly, connection of the selectors to the columns is not limited to the ends
of the columns, but instead may be made at any point along the columns.
Advantageously, additional circuitry is not required on the periphery of the memory
array, so that a smaller overall memory device is achieved. In addition, in order to
reduce cross talk when reading the memory array with a low impedance amplifier, the
memory is addressed using a single active row, and, it is read only one column at a
time.
Patent EP-1022392-A3 (EP)
Inventor: DOHERTY PATRICK
IPC: E01F13/04
Filed: 1999-12-20
Abstract: A barrier (1) has a base unit (2) which is secured to the ground and a top unit (3)
which may be connected at any one of four different orientations. An electronic
controller (6) is mounted in a door (5) of the base unit (2) so that is may be easily
accessed. A drive mechanism (35) is mounted in a modular manner in the top unit
(3). It is mounted by virtue of a beam drive shaft (21) which is mounted by bearings
(22) at each end to opposed side walls (20) of the top unit (3). The beam is
connected to the drive shaft (21) in a symmetrical manner so that the barrier may be
used for either the right side or the left side of a laneway. There is excellent support
and balance in the drive mechanism because it is connected between support
bearings of the beam drive shaft (21). A manual override is provided to release a
clutch if an electrical fault arises. The beam has a shear plate (27) which yields to
minimise damage to either the drive mechanism or a beam arm (30) in the event of
an accidental impact against the beam.
Patent EP-1006759-A3 (EP)
Inventor: PAOLO REDI
IPC: H05B44/00
Filed: 1999-10-11
Abstract: The system comprises groups (1, 3, 5) of LEDs, the LEDs of each of
the groups being connected in series with each other; a direct current
power supply (1B, 3B, 5B) is provided for each series; in a microprocessor
(9) each of a plurality of inputs is connected to an intermediate point (1C,
3C, 5C) of one of the series of LEDs, so that an interruption of current in
one of the series of LEDs or a short-circuit in one LED causes a change in
the voltage at the corresponding input of the microprocessor, and a
scanning means is used for monitoring the individual inputs by scanning; at
the output of said microprocessor, a detector (12) signals this change,
during scanning, by means of a relay (12C).
Patent SK-18572001-A3 (SK)
Title: Flexible, cut resistant, and absorbent fibrous sheet materials
Inventor: CARSON JOHN KIT
IPC: B32B7/02
Filed: 2000-06-13
Abstract: The present invention provides a liquid absorbent fibrous substrate (2) having a plurality of discontinuous cells in which a second material is disposed. This second material is selected from a broad variety of organic or inorganic solids which may provide a reinforcing effect such that a sharp instrument is prevented from passing through the new composite structure. The reinforcing materials (1) are disposed in a discontinuous array, in a cellular form in the fibrous substrate (2) thus providing a path for liquids to be absorbed into said fibrous substrate (2), while said reinforcing materials (1) provide resistance to penetration by sharp edged instruments. When disposed in this manner, flexibility is maintained since the reinforcing materials (1) are not disposed in a continuous pattern. Preferably, the pattern disposed is free of linear regions that provide a continuous line of penetration for sharp edges. More preferably, the pattern is designed with a pattern of interlocking shapes which constrain said linear regions to essentially short lengths. The reinforcing cellular pattern may be embossed above said absorbent fibrous substrate or may be substantially co-planar with said fibrous substrate. The composite substrate may also be backed with a liquid impervious layer (3), either as a separate layer applied thereto the bottom surface, or as an applied coating. The liquid impervious surface (3) may be usefully selected with a high co-efficient of friction to provide a non-skid surface.